54884781

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3739}}^1$

素因数の和:3985

約数の個数: 24

約数和(自身を含む): 91016640

約数和(自身を除く): 36131859

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1631, 2097, 3739, 4893, 11217, 14679, 26173, 33651, 78519, 235557, 871187, 2613561, 6098309, 7840683, 18294927, 54884781]

約数ペア:

[(1, 54884781), (3, 18294927), (7, 7840683), (9, 6098309), (21, 2613561), (63, 871187), (233, 235557), (699, 78519), (1631, 33651), (2097, 26173), (3739, 14679), (4893, 11217)]